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Phil Plait : comment protéger la Terre contre les astéroïdes.

Filmed Sep 2011 • Posted Nov 2011TEDxBoulder
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Qu'est-ce qui fait 10 kilomètres de long et peut anéantir la civilisation en une seconde ? Un astéroïde - et il y en a tout plein là dehors. Avec humour et de magnifiques images, Phil Plait captive le public de TEDxBoulder en décrivant toutes les façons dont un astéroïde peut frapper, et ce que nous devons faire pour les éviter.

Phil Plait blogs at Bad Astronomy, where he deconstructs misconceptions and explores the wonder of the universe. Full bio »

Translated into French by Patrick Brault
Reviewed by Elisabeth Buffard
Comments? Please email the translators above.

More talks translated into French »

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